摘要
针对高校IC卡的伪造、复制、篡改等欺诈行为,设计了一种"三段式"反欺诈流程,通过对IC卡的交易数据进行检查计算,筛选出存在异常状态的卡,在此基础上结合数据挖掘,建立了反欺诈模型。经过实验确认,该模型在检测针对高校IC卡的欺诈行为方面具有较好的可行性和有效性。
In order to get rid of college IC card fraud,this paper proposes a three-step procedure of anti-fraud.Through calculating the transaction data of IC card,it can join the abnormal state card into a data set,and then an antifraud model is built on the basis of data mining.Test results show the model possesses preferable feasibility and effectiveness.
出处
《计算机工程与应用》
CSCD
2012年第11期51-54,共4页
Computer Engineering and Applications
